Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Graceville, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
320-657 A STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626      
320-657 1 CHOKMNXCDS2  2629 FEDERATED TELEPHONE COOPERATIVE - MN 626   2014-11-29   
320-657 2 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-03-11   
320-657 4 STCDMNTOX0X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2023-02-25   
320-657 5 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2020-01-30   
320-657 6 STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626   2010-07-11   
320-657 7 STCDMNTOXHX  508J CENTURYLINK COMMUNICATIONS, LLC 626   2017-06-20   
320-657 8 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-03-11   
320-748 A GCVLMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 626      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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